io.improbable.keanu

Class KeanuRandom

java.lang.Object

io.improbable.keanu.KeanuRandom

public class KeanuRandom
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
KeanuRandom()
KeanuRandom(long seed)

Method Summary

Modifier and Type	Method and Description
static KeanuRandom	getDefaultRandom()
boolean	nextBoolean()
double	nextDouble()
double	nextDouble(double min, double max)
DoubleTensor	nextDouble(long[] shape)
double	nextDoubleNonZero()
DoubleTensor	nextGamma(long[] shape, DoubleTensor theta, DoubleTensor k)
double	nextGaussian()
double	nextGaussian(double mu, double sigma)
DoubleTensor	nextGaussian(long[] shape)
DoubleTensor	nextGaussian(long[] shape, DoubleTensor mu, DoubleTensor sigma)
int	nextInt()
int	nextInt(int maxExclusive)
IntegerTensor	nextInt(long[] shape)
DoubleTensor	nextLaplace(long[] shape, DoubleTensor mu, DoubleTensor beta)
IntegerTensor	nextPoisson(long[] shape, DoubleTensor mu)
static void	setDefaultRandomSeed(long seed)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

KeanuRandom

public KeanuRandom()

KeanuRandom

public KeanuRandom(long seed)

Method Detail

getDefaultRandom

public static KeanuRandom getDefaultRandom()

setDefaultRandomSeed

public static void setDefaultRandomSeed(long seed)

nextDouble

public DoubleTensor nextDouble(long[] shape)

nextDouble

public double nextDouble()

nextDouble

public double nextDouble(double min,
                         double max)

nextDoubleNonZero

public double nextDoubleNonZero()

nextGaussian

public DoubleTensor nextGaussian(long[] shape)

nextGaussian

public DoubleTensor nextGaussian(long[] shape,
                                 DoubleTensor mu,
                                 DoubleTensor sigma)

nextGamma

public DoubleTensor nextGamma(long[] shape,
                              DoubleTensor theta,
                              DoubleTensor k)

nextLaplace

public DoubleTensor nextLaplace(long[] shape,
                                DoubleTensor mu,
                                DoubleTensor beta)

nextGaussian

public double nextGaussian()

nextGaussian

public double nextGaussian(double mu,
                           double sigma)

nextBoolean

public boolean nextBoolean()

nextInt

public IntegerTensor nextInt(long[] shape)

nextPoisson

public IntegerTensor nextPoisson(long[] shape,
                                 DoubleTensor mu)

nextInt

public int nextInt(int maxExclusive)

nextInt

public int nextInt()